Best Potluck Mac And Cheese

• 4 slices white sandwich bread
• 4 tablespoons unsalted butter melted
• 4 tablespoons unsalted butter
• 1/4 cup grated Parmesan cheese
• 1 pound elbow macaroni
• salt
• 5 tablespoons all purpose flour
• 36 ounces evaporated milk
• 2 teaspoons hot sauce
• 1 teaspoon dry mustard
• 1/8 teaspoon ground nutmeg
• 2 cups extra sharp cheddar cheese shredded
• 1 1/4 cups American cheese shredded
• 3/4 cup monterey jack cheese shredded

1. Adjust oven rack to middle position and heat oven to 350 degrees.
2. Pulse bread, melted butter, and Parmesan cheese in food processor until ground to coarse crumbs, about 8 pulses. transfer to a small bowl.
3. Bring 4 quarts of water to a boil in a large pot. Add macaroni and 1 tablespoon of sale and cook, stirring often, until just al dente, about 6 minutes. Reserve 1/2 cup macaroni cooking water, then drain and rinse macaroni in colander under cold running water. Set aside.
4. Melt remaining 4 tablespoons of butter in now empty pot over medium-high heat. Stir in flour and cook, stirring constantly, until mixture turns light brown, about 1 minute. Slowly whisk in evaporated milk, hot sauce, mustard, nutmeg, and 2 teaspoons salt and cook until mixture begins to simmer and is slightly thickened, about 4 minutes. Off heat, whisk in cheeses and reserved cooking water until cheese melts. Stir in macaroni until completely coated.
5. Transfer mixture to 13 x 9-inch baking dish and top evenly with bread-crumb mixture Bake until cheese is bubbling around edges and top is golden brown, 20 - 25 minutes. Let sit for 5 to 10 minutes before serving.

white sandwich bread, butter, unsalted butter, parmesan cheese, macaroni, salt, flour, milk, hot sauce, mustard, ground nutmeg, extra sharp, american cheese

Taken from www.yummly.com/recipe/Best-Potluck-Mac-and-Cheese-1534560 (may not work)